CN104937189B - Fixing device - Google Patents
Fixing device Download PDFInfo
- Publication number
- CN104937189B CN104937189B CN201380059309.1A CN201380059309A CN104937189B CN 104937189 B CN104937189 B CN 104937189B CN 201380059309 A CN201380059309 A CN 201380059309A CN 104937189 B CN104937189 B CN 104937189B
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- CN
- China
- Prior art keywords
- bolt
- crab
- backstopping assembly
- face
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004575 stone Substances 0.000 abstract description 38
- 239000011159 matrix material Substances 0.000 description 6
- 238000005553 drilling Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/0208—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread using panel fasteners, i.e. permanent attachments allowing for quick assembly
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0816—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements extending into the back side of the covering elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
- E04F13/144—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of marble or other natural stone
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention relates to by with internal thread（12）Crab-bolt（2）Fixed natural stone slab（5）In hypotaxis（26）On.It is proposed that drill out corresponding blind hole（6）Crab-bolt is placed onto residual wall thickness R, and with headroom gap（2）.Thus the natural stone slab（5）With crab-bolt（2）Building site can be transported to as compact stacking.In assemble in site shank of bolt（3）With backstopping assembly（18）, the backstopping assembly is supported on crab-bolt（2）On.The hypotaxis（26）Backstopping assembly is clamped on opposed side（18）.In this way in natural stone slab（5）Also natural stone slab is obtained during thickness change（5）Outer surface（10）With hypotaxis（26）Constant distance.Thus bothersome adjustment work is avoided.
Description
Technical field
The present invention relates to a kind of fixing device.
Background technology
For the fixed natural stone slab for example made of sandstone or granite, it is known that metal anchor bolt, they can be anchored in
Inside the anti-blind hole blocked.Natural stone slab can be made to be connected with hypotaxis by crab-bolt, hypotaxis is fixed on building again.
Therefore, natural stone slab is used to form facade.Related to this, the anti-blind hole blocked is interpreted as expanding on blind via bottom direction blind
Hole.As a kind of for example known female crab-bolts of tool of Zykon- slab anchors FZP-1, it can evenly be arranged on anti-card
Blind hole inside, wherein the blind hole cylindrically extends first in its bottom direction, then conically expands.In order to it is fixed from
Category structure, such as section bar or angle bar, this section bar are fixed in crab-bolt by fixing bolt, by making fixing bolt pass through subordinate
Perforate is tightened on inside the internal thread of crab-bolt in structure.
The advantages of this tool female crab-bolt is the structure that natural stone slab is included crab-bolt to complete by tabular building piece
There is provided, and building piece can be transported to each building site with conveniently stacking, because what the crab-bolt in blind hole was generally flush with.With this phase
Instead, there can not be outstanding bolt in more favourable crab-bolt.Therefore often scene is just placed on building piece this bolt.But
It is also to be brought by internal thread, crab-bolt must be closed with flush, i.e. concordant with the plane by the open definition of blind hole.This
Individual surface is hereinafter referred to as inner surface, opposite with the outer surface for forming appearance because it faces building in facade.If
Crab-bolt is placed with headroom gap, i.e. rearward end is placed in inside building piece, then hypotaxis is supported in interior surface and passes through rotation
Fasten bolt and apply lasting withdrawal force on building piece.Because this power is added on other active forces and moment of torsion, such as
Caused by gravity or wind-force, thus reduce the fixed value of crab-bolt, especially fixing device has even failed in screwing bolts.And
If crab-bolt is evenly closed with interior surface, hypotaxis is supported on crab-bolt sheet.Although this can also pass through crab-bolt
Ledge realize that but this brings the difficulty of stacking property of natural stone slab again.
But crab-bolt is evenly placed with inner surface and often brings bothersome adjustment work, because causing natural stone by processing
The thickness change of plate.If for all building pieces with fixed with building identical distance all since crab-bolt position, observation is multiple
Natural stone slab then produces uneven outer surface on facade outer surface.In the crab-bolt of the described bolt with protrusion, this
Thus individual problem bypasses, drilling blind hole according to the thickness different depth of natural stone slab, and therefore also places to respectively different depth
Crab-bolt.Drilled i.e. " with residual wall thickness ", i.e. the distance from blind via bottom to outer surface is constant respectively.Such as relative to prominent
The crab-bolt set gone out realizes that hypotaxis is fixed.The each natural stone slab of adjustment can be saved, it is possible thereby to relatively quickly realize vertical
Assemble in face.But for having female crab-bolt because described forcibly evenly being closed with inner surface can not realize this
Point.
The content of the invention
The object of the present invention is to so improve the fixation of tabular building piece, especially natural stone slab, make with pre-assembled crab-bolt
Tabular building piece can stack well, and can be with quick assembling.
The present invention proposes a kind of fixing device,
- there is the crab-bolt for being used for tabular building piece, wherein the crab-bolt has internal thread,
- there is shank of bolt, have external thread section corresponding with internal thread and load interlocking measure, for connect crab-bolt with from
Belong to structure,
- there is tabular building piece,
- crab-bolt is anchored inside tabular building piece,
- and there is hypotaxis, it rabbets measure and anchor bolts by the load of shank of bolt,
- rabbet measure with being arranged on the diametrically expansion compared with external thread section between external thread section in load wherein in crab-bolt
Big backstopping assembly,
The first surface bearing in face of crab-bolt of-wherein backstopping assembly in crab-bolt, and backstopping assembly away from crab-bolt
Second surface bearing on hypotaxis,
Characterized in that,
- either load interlocking measure be bolt head and backstopping assembly can it is longitudinally adjusted or
The interlocking measure of-load is screw thread, and backstopping assembly can not be longitudinally adjusted and embedding being diametrically more than load
Connect measure,
Wherein described backstopping assembly is in the crab-bolt being diametrically equal to or less than in non-expanding state.It is proposed that will have
Female crab-bolt is anchored in inside tabular building piece, especially natural stone slab.Realize and be anchored especially inside anti-card blind hole.Institute
State the crab-bolt that crab-bolt is especially adapted for use in natural stone slab.The crab-bolt especially has length in non-expanding state, most long pair of the length
Should be in crab-bolt at 2.5 times of non-expanding state maximum gauge, i.e. the anchor with the building structure inside components for being fixed on carrying
Bolt is compared to relatively short.The crab-bolt especially includes expanding part and/or can be chemically anchored in inside tabular building piece.
Present invention additionally comprises a shank of bolt, and it has external thread section corresponding with crab-bolt internal thread, and also has load
Interlocking measure.The crab-bolt and shank of bolt are collectively forming the assembly according to the present invention.In completion assembling according to the present invention's
In fixing device, the shank of bolt is screwed into inside crab-bolt by external thread section, and load interlocking measure be used for from
Belong to structure connection.Such as screw rod or bolt can be used as shank of bolt matrix, wherein external screw thread or bolt head forms load interlocking and arranged
Apply.Rabbet measure with being arranged between external thread section diametrically compared with external thread section in load on shank of bolt according to the present invention
The backstopping assembly of expansion.It is related to this, refer to that the first circle for describing backstopping assembly is more than " diametrically expanding " and describe outer spiral shell
Second circle of line section.The backstopping assembly can with but need not with shank of bolt one.In face of the first face of the backstopping assembly of crab-bolt
It is supported in crab-bolt.It can be acted directly against for this backstopping assembly on the end face of crab-bolt, but can also be indirectly by another
Part, such as pad realize supporting.Provided according to the fixing device of the present invention, hypotaxis, such as section bar or angle member branch
Hold on the second face of the backstopping assembly away from crab-bolt.Direct or indirect positioning can also be realized herein.
It is that the crab-bolt can also lead to according to the advantages of assembly of the invention or fixing device created by assembly
Headroom gap is crossed to be placed on inside tabular building piece.Because the crab-bolt is not outstanding, therefore the tabular building piece can be easily
There is no compartment of terrain to stack.The shank of bolt with backstopping assembly extends crab-bolt and provided by the second face outside tabular building piece
Stop surface for use, although the headroom gap of crab-bolt.By placing the possibility of the crab-bolt with headroom gap, the crab-bolt can be with
It is placed on residual wall thickness, i.e., with the always identical interval of the outer surface with tabular building piece.This is led when using identical parts
Cause, the second face of the backstopping assembly always with outer surface identical Distance positioning.Therefore without taking at hypotaxis position
Tabular building piece is adjusted to thing, this can realize quick assembling facade.
Provided according to the assembly being made up of crab-bolt and shank of bolt of the present invention, or load interlocking measure is bolt
Head and backstopping assembly can be with longitudinally adjusted, or load interlocking measure is screw thread, especially external screw thread, and backstopping assembly
Cannot be longitudinally adjusted and diametrically more than load interlocking measure.The shank of bolt is easy to rotate by hand in both cases
The conversion in structure can be realized inside crab-bolt and by simple measure.In the first scenario, the shank of bolt is for example
Can be standard bolt and the backstopping assembly can be nut, and in the latter case, the shank of bolt for example can be with
It is screw rod, and backstopping assembly can be and screw rod ca(u)lk or bonding nut.
The crab-bolt is preferably placed with headroom gap.When this ensures the tabular building piece thickness in many fixations and change, do not have
Have that crab-bolt is outstanding from tabular building piece, and therefore can stack them.The headroom gap be preferably 1 to 6mm, especially 2 to
4mm, thus reliably compensate the common thickness error of natural stone slab.The height of especially described backstopping assembly, i.e. in the vertical
Extension is equal to or more than headroom gap.
In preferable fixing device, the first surface bearing of the backstopping assembly in face of crab-bolt is determined in tabular building piece
On the step of position.The advantages of this supporting is that, for pressure, for example due to blast, they can directly be transmitted by tabular building piece
Onto backstopping assembly, and thus reduce the hidden danger that crab-bolt passes through tabular building piece to be disconnected at blind via bottom position.
On the one hand the supporting can be achieved in, the crab-bolt does not have the placement of headroom unoccupied place, thus makes backstopping assembly
First face is with flat bearing on the inner surface not only formed in crab-bolt but also on positioning step.But on the other hand,
Can be furnished with step inside blind hole, and/or the backstopping assembly has the first face of step.Typically not only in crab-bolt
And it be should be noted that when when being positioned on the positioning step of tabular building piece, Dual positioning by keeping corresponding error to make to stop
Stopper part is clamped relative to crab-bolt and only slightly acted against on positioning step, in other words only with pressure.
If not expecting this Dual positioning, backstopping assembly is diametrically being less than or equal to crab-bolt in non-expanding state
Size.The purpose that size compares still is to compare the circle for describing each parts.Because the crab-bolt is inserted into non-expanding state
Inside blind hole, thus the backstopping assembly is again smaller than or equal in the diametrically size compared with blind hole.Therefore stopped by this
Stopper part can be realized, backstopping assembly is protruded into always inside blind hole, will not be positioned inside blind hole or above.
It is described only lock assembly be preferably provided with instrumental purpose face, either for adjusted along shank of bolt or for relative to
Crab-bolt fishbolt bar.Be down flat face as what instrumental purpose face especially can contemplate external parallel, for by tool wrench or
Six ribs or double offset ring spanner manipulate in person.Instrumental purpose face is alternatively or additionally set in load interlocking measure.
Brief description of the drawings
The present invention is explained below by way of three embodiments in accompanying drawing.
Embodiment
The profile of the fixing device 1,101,201 according to the present invention is shown respectively in Fig. 1 to 3, and the fixing device is still divided
Bao Kuo not be according to the assembly being made up of crab-bolt 2 and shank of bolt 3,103,203 of the present invention.Utilize in Fig. 1 shown first
Embodiment explains essential structure first, then utilizes Fig. 2 and 3 difference explained with other two embodiments.In this identical
Part is furnished with identical reference.
The tabular building piece 4 that fixing device 1 is used to fix the form of natural stone slab 5 is in unshowned fabric structure.For
This, adds the anti-blind hole 6 blocked in the inside of natural stone slab 5 first.Blind hole 6 is cylindrically prolonged first since the opening 7 of blind hole 6
Stretch, then conically expand towards bottom 8.Blind hole 6 drills since the inner surface 9 of natural stone slab 5.So drill, make deeply
Obtain and retain given residual wall thickness R between bottom 8 and outer surface 10.Outer surface 10 is formed for being formed by natural stone slab 5
Facade appearance.
Crab-bolt 2 is added to the inside of blind hole 6.Crab-bolt 2 is dedicated for fixed tabular building piece.In non-expanding state（It is not shown）
The length of crab-bolt and the ratio of maximum gauge are about 1.8, i.e., relatively short.The matrix 11 of crab-bolt 2 of metal has shell-like section, and it refers to
Thoroughly worn to the direction of opening 7 of blind hole 6 and by internal thread 12.Diametrically tapered expansion is connected on the direction of blind via bottom 8
Expanding cone 13.Internal thread 12 also extends within this expanding cone 13, i.e., in the whole length of matrix 11.In order to be anchored crab-bolt
2, expanding set 14 is inserted on expanding cone 13.The expanding set since being corresponded essentially to the diameter of cylindrical part of blind hole 6 herein
Conically expanding.Expanding is realized using the plastic sheath 15 for surrounding matrix 11, for this plastic sheath along the longitudinal axis of crab-bolt 2 relative to base
Body 11 shifts shown position onto always.Crab-bolt 2 is formed together with the respective side of matrix 11 in face of the side of set 15 of the opening 7 of blind hole 6
End face 16.
In order to create facade, by many such natural stone slabs 5 by this way in workshop, i.e. for example in processing natural stone
It is furnished with crab-bolt 2 during plate 5.The change of the thickness D of natural stone slab 5 as caused by process technology herein is about ± 1mm.According to the present invention point
Not so deep ground drilling blind hole so that always retain identical residual wall thickness R.It is so determined so that always obtains 2 to 4mm's
Crab-bolt 2 relative to the inner surface 9 of natural stone slab 5 net depth of interstices T.By end face 16 relative to the inclined of the inner surface 9 of natural stone slab 5
Shifting obtains headroom gap.Because no crab-bolt 2 protrudes from inner surface 9, therefore natural stone slab 5 can not have intermediate layer or like
Ground easily stacks, and can be transported to building site as compact stacking.
Shank of bolt 3 with external thread section 17 is screwed into the inside of internal thread 12 of crab-bolt 2.This installation step for example can be with
Realized on the spot in building site, in building site, natural stone slab 5 will turn into part facade.It is integrally attached to diametrically on external thread section 17
The cylindrical backstopping assembly 18 of expansion, and the external thread rod 20 with external screw thread 21 is still integrally connected on external thread section
The load interlocking measure 19 of form.Backstopping assembly 18 has than crab-bolt 2 in non-expanding state less diameter, and therefore with gap
It is coupled to the inside of blind hole 6.The length of backstopping assembly 18 is more than the depth T of headroom gap, backstopping assembly 18 is stretched out from blind hole 6
Come.External thread rod 20 and external thread section 17 have identical diameter, but are shown herein with different length.But they also may be used
With equal length, thus shank of bolt 3 is screwed into the inside of crab-bolt 2 in which may be reversed.External thread rod 20 has interior six on its end
Rib 22, there is instrumental purpose face 23.Shank of bolt 3 is set to be screwed into the inside of crab-bolt 2 so much using interior six rib 22, until in face of anchor
First face 24 of the backstopping assembly 18 of bolt 2 acts against on the end face 16 of crab-bolt 2 and is supported in this way in crab-bolt 2.
Opposed second face 25 of backstopping assembly 18 is used to contact hypotaxis 26, and it is only represented partially by gusset 27 herein.Angle
Plate 27 has hole 28, stretches out external thread rod 20 through it.Gusset 27 is clamped by the first nut 29 relative to backstopping assembly 18.From
Category structure 26 can for example include the system being made up of horizontal and vertical section bar and hasp and column for facade（Do not show
Go out）, but be not important herein.
Because always it is to maintain identical residual wall thickness R, therefore subordinate knot for the different-thickness D of different natural stone slabs 5
Structure 26 always has same distance with the outer surface 10 of natural stone slab 5.If gusset 27 is for example also hung inside straight horizontal profile
（It is not shown）, then it is automatically derived, the outer surface 10 of natural stone slab 5 is inside a plane.Therefore work need not be adjusted, this
It significantly simplify assembling.
For fixing device 101 shown in fig. 2, although equally drilling out blind hole 106 in identical residual wall thickness R,
It is also to shape step 130 in opening 107 in drilling.This step 130 for different natural stone slabs 105 always with blind hole
106 bottoms 8 have same distance.Step 130 forms the positioning step 131 for backstopping assembly 118.
Still being screwed in the inside of crab-bolt 2 has external thread section（It is not shown）Shank of bolt 103.But shank of bolt 103 is at this
Screw rod 132 in individual embodiment, screwed on thereon the second nut 133 be used as backstopping assembly 118, and with the ca(u)lk of screw rod 132 or
Bonding, thus prevents backstopping assembly 118 from longitudinally adjusted.Thus the simple structure being made up of standarized component is obtained.In face of crab-bolt 2
The first face 124 of backstopping assembly 118 be not only braced in crab-bolt 2, and be supported on the positioning step 131 of natural stone slab 105
On.But do not realized by directly positioning but by pad 134 and supported.The advantages of dual supporting is, such as by Action of Wind pressure
It is not delivered in the pressure on the outer surface 10 of natural stone slab 105 at open 107 positions of blind hole 106 in crab-bolt 2, but passes through positioning
Step 131 is delivered on shank of bolt 103.Therefore especially avoid natural stone slab 105 spacious in blind hole 106 in small residual wall thickness R
The hidden danger of 107 positions of mouth fracture.
In figure 3 in shown 3rd embodiment, bolt that shank of bolt 203 passes through the bolt head 236 with six prismatic shapes
235 form load interlocking measure 219.The establishment of blind hole 206 and the pre-assembled of crab-bolt 2 with it is equally real in the first embodiment
It is existing.In order to which the 3rd nut 237 is tightened on the end face 16 of crab-bolt 2 by fixed angle plate 27 first, gusset 27 is then tightened on
On three nuts 237.Then bolt 235 is screwed through the nut 237 of gusset 27 and the 3rd and clamped relative to crab-bolt 2.Therefore
3rd nut 237 is as longitudinally adjustable whole backstopping assembly 218.Nut is dimensionally so designed, nut is coupled to blind hole
206 the insides, that is, be slightly lower than or equal to the crab-bolt 2 in non-expanding state.Shank of bolt 203 and stopper section in this embodiment
Part 18 is made up of standarized component.
List of numerals
1,101,201 fixing devices
2 crab-bolts
3,103,203 shanks of bolt
4,104,204 tabular building pieces
5,105,205 natural stone slabs
6,106,206 blind holes
The opening of 7,107,207 blind holes 6,106,206
The bottom of 8 blind holes 6,106,206
The inner surface of 9 natural stone slabs 5,105,205
The outer surface of 10 natural stone slabs 5,105,205
The matrix of 11 crab-bolts 2
12 internal threads
13 expandings are bored
14 expanding sets
15 sets
The end face of 16 crab-bolts 2
17 external thread sections
18,118,218 backstopping assemblies
19,119,219 loads rabbet measure
20 external thread rods
21,121 external screw threads
Six side in 22
23 instrumental purpose faces
First face of 24,124,224 backstopping assemblies 18,118,218
Second face of 25,125,225 backstopping assemblies 18,118,218
26 hypotaxis
27 gussets
Hole in 28 gussets 27
29 first nuts
Step in 130 blind holes 106
The positioning step of 131 tabular building pieces 104
132 screw rods
133 second nuts
134 pads
235 bolts
236 bolt heads
237 the 3rd nuts
The thickness of D tabulars building piece 4,104,204
R residual wall thicknesses
The net depth of interstices of T.
Claims (7)
1. a fixing device,
- have be used for tabular building piece（4,104,204）Crab-bolt（2）, wherein the crab-bolt（2）With internal thread（12）,
- there is shank of bolt（3,103,203）, have and internal thread（12）Corresponding external thread section（17）Rabbet measure with load
（19,119,219）, for connecting crab-bolt（2）With hypotaxis（26）,
- there is tabular building piece（4,104,204）,
- it is anchored crab-bolt inside tabular building piece（2）,
- and there is hypotaxis（26）, it passes through shank of bolt（3,103,203）Load interlocking measure（19,119,219）With
Crab-bolt（2）Connection,
- wherein in crab-bolt（3,103,203）On load rabbet measure（19,119,219）With external thread section（17）Between set
Diametrically with external thread section（17）Compared to the backstopping assembly of expansion（18,118,218）,
- wherein backstopping assembly（18,118,218）In face of the first face of crab-bolt（24,124,224）It is supported on crab-bolt（2）On, and
And backstopping assembly（18,118,218）Deviate from crab-bolt（2）The second face（25,125,225）It is supported on hypotaxis（26）On,
Characterized in that,
- or load interlocking measure（219）It is bolt head（236）And backstopping assembly（218）Can be longitudinally adjusted, or
The interlocking measure of-load（19,119）It is screw thread, and backstopping assembly（18,118）Can not be longitudinally adjusted and in diameter
It is upper to be more than load interlocking measure（19,119）,
Wherein described backstopping assembly（18,118,218）In the crab-bolt being diametrically equal to or less than in non-expanding state（2）.
2. fixing device as claimed in claim 1, it is characterised in that the crab-bolt（2）With in tabular building piece（4,104,
204）The headroom gap of the inside.
3. fixing device as claimed in claim 2, it is characterised in that the depth of the headroom gap（T）For 1 to 6mm.
4. fixing device as claimed in claim 1, it is characterised in that backstopping assembly（118）Face crab-bolt（2）The first face
（124）It is supported on tabular building piece（104）Positioning step（131）On.
5. fixing device as claimed in claim 1 or 2, it is characterised in that the crab-bolt（2）It is anchored in the anti-blind hole blocked（6,
106,206）The inside.
6. fixing device as claimed in claim 1 or 2, it is characterised in that in backstopping assembly（118,218）Upper setting instrument is made
Use face（123,223）.
7. fixing device as claimed in claim 1 or 2, it is characterised in that rabbet measure in load（19,119）Upper setting work
Has acting surface（23,223）.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012110868.4 | 2012-11-13 | ||
| DE102012110868.4A DE102012110868A1 (en) | 2012-11-13 | 2012-11-13 | Combination with an anchor for plate-shaped components and mounting arrangement |
| PCT/EP2013/003344 WO2014075777A1 (en) | 2012-11-13 | 2013-11-07 | Combination comprising an anchor for slab-shaped components and fastening arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104937189A CN104937189A (en) | 2015-09-23 |
| CN104937189B true CN104937189B (en) | 2018-02-06 |
Family
ID=49554196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380059309.1A Active CN104937189B (en) | 2012-11-13 | 2013-11-07 | Fixing device |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9470254B2 (en) |
| EP (1) | EP2923011B1 (en) |
| CN (1) | CN104937189B (en) |
| DE (1) | DE102012110868A1 (en) |
| ES (1) | ES2639192T3 (en) |
| HK (1) | HK1215289A1 (en) |
| PL (1) | PL2923011T3 (en) |
| WO (1) | WO2014075777A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120211084A1 (en) | 2009-09-02 | 2012-08-23 | President And Fellows Of Harvard College | Multiple emulsions created using jetting and other techniques |
| KR20140034242A (en) | 2011-05-23 | 2014-03-19 | 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 | Control of emulsions, including multiple emulsions |
| EP3181918B1 (en) * | 2015-12-15 | 2019-05-29 | MTU Aero Engines GmbH | Mounting assembly |
| DE102017121305A1 (en) * | 2017-01-17 | 2018-07-19 | Fischerwerke Gmbh & Co. Kg | Expansion anchor for thin plates |
| CN109538587A (en) * | 2018-12-27 | 2019-03-29 | 天津市耐特家具有限公司 | Connector and plate fitment connection structure |
| KR20240043383A (en) | 2022-09-27 | 2024-04-03 | 주식회사 대동에스앤티 | Anchor Bolt System |
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- 2013-11-07 PL PL13789183T patent/PL2923011T3/en unknown
- 2013-11-07 WO PCT/EP2013/003344 patent/WO2014075777A1/en active Application Filing
- 2013-11-07 US US14/435,643 patent/US9470254B2/en active Active
- 2013-11-07 CN CN201380059309.1A patent/CN104937189B/en active Active
- 2013-11-07 EP EP13789183.4A patent/EP2923011B1/en active Active
- 2013-11-07 ES ES13789183.4T patent/ES2639192T3/en active Active
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2016
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Also Published As
| Publication number | Publication date |
|---|---|
| EP2923011B1 (en) | 2017-05-31 |
| EP2923011A1 (en) | 2015-09-30 |
| HK1215289A1 (en) | 2016-08-19 |
| PL2923011T3 (en) | 2017-10-31 |
| ES2639192T3 (en) | 2017-10-25 |
| US9470254B2 (en) | 2016-10-18 |
| WO2014075777A1 (en) | 2014-05-22 |
| US20150285285A1 (en) | 2015-10-08 |
| CN104937189A (en) | 2015-09-23 |
| DE102012110868A1 (en) | 2014-05-15 |
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